Inside Tiffin Boys’ in 2026: A Parent’s 11+ Guide for 2027 Entry
So how do you actually get into Tiffin Boys'?
It is the question I am asked most often, by parents whose sons are in Year 4 or Year 5, at the kitchen table at 9pm on a Tuesday. They have usually spent two hours on Mumsnet and another forty minutes on a tutoring blog, and are no clearer for it.
Two things to know up front. First, Tiffin runs a two-stage Quest Assessment, and the gates are different at each stage. Stage One is multiple-choice and electronically marked — pace and accuracy decide everything. Stage Two is written and set by the school — it rewards depth that Stage One cannot test. Boys who only train for one will not get to the offer list. Second, Tiffin’s catchment area criteria can override Stage Two performance at the margin. Inner Priority Area is decisive. Outer Priority Area sits behind it. Check the school’s published criteria the week your son is registered.
This guide is current as of May 2026, for parents whose sons will sit Stage One in early October 2026 and Stage Two in November 2026 for September 2027 entry. By the end you should be calmer than you started.
Inside Tiffin Boys' in 2026
Tiffin School in Kingston is one of the most respected boys’ grammar schools in the country. Parents who target it talk about three things: academics, music, and sport, in roughly that order. The school has a proud choral and instrumental tradition, alongside national-level rugby and rowing. Boys leave Tiffin confident, not arrogant. That tone matters.
Visitors comment on how friendly the school feels for somewhere so academically focused. Walk through it and you will hear teachers being addressed by name, see open classrooms, and see boys clustered around lunch tables debating something a teacher has said. Tiffin is not a hothouse. It is a school where bright boys are stretched, but where the atmosphere stays kind.
In the past year Tiffin has publicly celebrated UK Mathematical Olympiad results, choral tours, and strong national sports performances. The headteacher’s messaging keeps returning to character, service, and academic ambition. Current families say the school holds those values in real proportion.
What parents tell us they love
A music and choral tradition unmatched in the state sector. National-level rugby and rowing alongside academic depth. A friendly atmosphere despite the academic intensity. State school provision at independent-school level. The all-round Tiffinian ethos — scholarship and service.
What parents tell us they worry about
Catchment area logic can defeat strong Stage Two performance. Stage One pacing punishes capable but slow boys. Drilling generic 11+ misses the Tiffin-bespoke Quest format. Music and sport aptitude routes still require a Stage One mark. Stage Two written work surprises boys who have only practised multiple choice.
The admissions process for September 2027 entry
Tiffin works in partnership with Quest Assessments. Stage One in early October is multiple-choice Maths and English, electronically marked. Boys who pass Stage One are invited to Stage Two — a written paper set by the school in November. Verified against tiffinschool.co.uk in May 2026.
Key dates for September 2027 entry
Date
Day
What happens
Friday 5 June 2026
Friday
Registration opens for the September 2027 entry
Early September 2026
—
Registration closes
6 July 2026
Monday
Music and sport aptitude registration deadline
Early October 2026
—
Stage One paper (Quest Assessments)
Saturday 31 October 2026
Saturday
Common Application Form deadline (national)
November 2026
—
Stage Two written paper (invited boys only)
Monday 1 March 2027
Monday
National Offers Day
The papers and the assessment in detail
What follows is a parent-friendly map of each stage, with the named techniques we teach.
No real exam questions appear in this guide. Every example is written by Academic Success in the style of the paper.
Stage One: Quest multiple-choice (early October)
A multiple-choice paper covering Maths and English, marked electronically. The pace is fast. The questions are calibrated to test pace and accuracy alongside subject knowledge. Boys with strong Year 4 and Year 5 maths who are slow on paper will not clear Stage One.
For Stage One we teach four techniques. Skip-and-Return (if a question takes more than 30 seconds, mark it and move on — pace is decided by what you skip, not what you solve). The Inference Ladder for English comprehension. The Definition Method for vocabulary in context. And 4-Step Elimination for multiple-choice maths (read answers first, rule out the absurd, estimate, then calculate).
Worked example, in our voice. Pen is to writer as scalpel is to which of the following: A) doctor, B) hospital, C) surgeon, D) operation, E) blade. A pen is the tool of a writer. A scalpel is the tool of a surgeon. The structural match is C. Tempting wrong: A (doctor — too broad, not specifically the tool-user) or E (blade — the wrong direction of analogy).
Stage Two: written paper (November)
Boys who reach the qualifying standard at Stage One are invited to a written paper set by Tiffin. This is the deeper test: extended written maths reasoning, longer comprehension responses, and a short writing element. Write your own answers, not multiple choice.
For Stage Two: the Column Method for arithmetic, the LCM Method for fractions, the Hidden Question for word problems, the PEE Chain (Point, Evidence, Explanation) for written comprehension answers, and the STAR Method for short writing.
Music and sport aptitude routes
Up to 5% of places are offered to boys with sport aptitude and up to 5% to boys with music aptitude. The deadline for these routes is 6 July, well before the standard September deadline. Critical detail: boys applying via aptitude routes still need to meet the Stage One standard. Aptitude does not bypass academic assessment.
For aptitude assessment, schools evaluate genuine commitment over years. The Three-Year Rule applies: a boy applying for the music route should be ready to demonstrate genuine engagement with his instrument or voice over at least three years.
What Tiffin Boys' is really looking for
The two-stage assessment tests maths, English, written reasoning, and (for aptitude applicants) sustained commitment. Four qualities show up repeatedly across the boys we have helped onto the Tiffin offer list.
- Mathematical fluency under tight time pressure. Particularly on multi-step problems and worded questions. Stage One rewards pace; Stage Two rewards depth.
- Strong vocabulary and inference ability. Especially on unfamiliar passages. Daily reading from Year 4 builds this; cramming in Year 6 does not.
- Calmness across a long testing morning. Stage One is exhausting, and pacing decides marks more than knowledge does. Boys who let one tricky question rattle them on Stage One lose 20 marks in the next ten questions.
- For aptitude applicants, evidence of years of commitment. Not a recent push.
The six most common pitfalls
- Drilling generic 11+ instead of Quest format. Tiffin’s Quest paper is a specific format. Generic CGP work will not prepare your son for Stage One pace or Stage Two depth. Use Quest-style practice material from Easter of Year 5.
- Underweighting Stage Two. Some parents focus on Stage One pace and treat Stage Two as a bonus. Stage Two is written, deeper, and decides the rank order from which offers come. Build written-format practice in parallel.
- Ignoring catchment. Strong Stage Two performance does not guarantee an offer if you are outside the Outer Priority Area. Check the school’s published criteria at registration.
- Missing the 6 July aptitude deadline. Music and sport aptitude applications close earlier than the standard route. Diary it in spring.
- Letting nerves grow over autumn half-term. Stage One falls just after October half-term. Half-paced half-term, real downtime included.
- Forgetting the 31 October Common Application Form. Tiffin must appear on your local authority’s CAF, submitted by 31 October. Without it, even a perfect Stage Two does not lead to an offer.
The 12-month preparation pathway
A calm, well-paced 12 months for a Year 5 boy targeting Tiffin.
October to December (Year 5): Foundations. A diagnostic in English and Maths. Daily reading, 20–30 minutes. Begin a vocabulary book. Confirm Year 4 and Year 5 maths fluency. Begin Quest-style practice in small doses.
January to March (Year 6): Building. Skip-and-Return drilled in every practice session. Inference Ladder for comprehension. PEE Chain for written answers. Maths defaults: Column Method, LCM Method, Hidden Question. Daily 10-minute pace practice.
April to June: Pace and accuracy. Stage One mocks every three to four weeks. Stage Two written practice introduced in parallel. Reading rises in difficulty.
July to August: Mastery. Two Stage One mocks per month. Stage Two written practice continues. Side-by-Side Review every mock.
September: Final Stage One run-in. Full Stage One mocks at pace. Register by early September.
Early October: Stage One week. Light maintenance only. No new content. Sleep tightens to 9.5 to 10 hours.
Mid-October to early November: Stage Two prep. After Stage One, a short pause. Then pivot — Stage Two written practice intensifies. 31 October CAF deadline must be hit.
November: Stage Two paper. Light revision only in the final week.
December to February: Quiet. Tiffin’s offer day is 1 March. Pre-offer prep ends. Reading, hobbies, family.
The final eight weeks
From early August to early October, your son is in the run-in to Stage One.
Eight weeks out (early August). Three sessions a week. One full Stage One mock per fortnight.
Six weeks out (late August / early September). Two Stage One mocks across this fortnight. Registration submitted by early September.
Four weeks out (early to mid-September). Two mocks per week, shorter sessions in between. Side-by-Side Review every time. Practise the Anchor Face.
Two weeks out (late September). One confidence mock. Finish all heavy revision. Tighten sleep.
Stage One week (early October). No mocks. Light vocabulary review only. Walk or check the route to the venue in advance. Two evenings before: early dinner, a film, early night.
THE ANCHOR FACE TECHNIQUE Boys lose marks on Stage One pacing not because they don’t know the answer but because a tricky question early on sets the panic spiralling.When he meets a question he can’t do in 30 seconds, he marks it, breathes once, and moves on with his face deliberately neutral. The face affects the body. The body affects the next answer.
A note from Reena. In the final week, your job as a parent is not to add. It is to remove. Remove distractions. Remove screens after 8pm. Your calm is the most important variable in your son’s exam-day performance.
Mock exam strategy for Tiffin Boys'
Two mock types are needed: Stage One pace and Stage Two written.
When to start. Short-format Stage One mocks from late spring of Year 5. Full Stage One mocks from June. Stage Two written mocks from mid-October of Year 6 (after Stage One is sat).
What a good Tiffin mock looks like. Stage One: full-length Maths and English multiple-choice paper at Quest pace, electronically marked. Stage Two: written-format paper with extended Maths reasoning, longer comprehension answers, and a short writing element.
How to read a mock report. Track the trajectory, not the absolute score. The breakdown of where marks were lost — and crucially, where time was lost — is where the value sits.
THE SIDE-BY-SIDE REVIEW METHOD After every mock, your son sits with a fresh page. On the left, the question he got wrong. On the right, in his own handwriting, the correct working step by step.
Our Tiffin Boys’ mocks run several times across Year 5 and Year 6, calibrated to both Stage One Quest and Stage Two written formats.
Frequently asked questions
We are outside the Inner Priority Area. Is Tiffin realistic?
It depends. Inner Priority sits ahead in the criteria, then Outer Priority. Strong Stage Two performance and a place inside Outer Priority can still deliver. Beyond Outer Priority, the realistic chance drops significantly. Check the school's published criteria carefully.
How does Tiffin compare to QE Boys' or Habs Boys'?
QE Boys' (Barnet) and Tiffin are both state grammars with bespoke entrance tests, in different parts of London. QE uses its own English/Maths/Reasoning papers; Tiffin uses Quest. Habs Boys' is independent, fee-paying, with its own QUEST paper. Each has its own format. Many families apply to QE and Tiffin if location allows.
My son plays a Grade 5 instrument. Is the music aptitude route worth pursuing?
Yes — but only with caveats. Music aptitude offers up to 5% of places, but candidates must still meet the Stage One standard. The route rewards genuine commitment over years (the Three-Year Rule). A Grade 5 alone is not what is being looked at — it is what comes before and after that grade.
What if my son just misses Stage One?
Boys who do not clear Stage One do not sit Stage Two. There is no second chance in the same cycle. This is why Stage One preparation matters as much as Stage Two.
How do I know if my son has a realistic chance?
We know after one diagnostic and one trial class. Within two hours we can usually tell you whether Tiffin is realistic, ambitious, or beyond comfort.
No 11+ programme can guarantee an offer. Anyone who tells you otherwise is selling you something.
What preparation can deliver is this. By the time your son sits Stage One in October, he will know the Quest format inside out. He will have named techniques for every question type. He will have run mocks at full pace multiple times. He will walk into Stage One calm. And by Stage Two in November, he will have practised written work under exam conditions. Whether the offer comes is in his hands. But he will sit it as the best version of himself.
That is what twelve good months can do.
Your next steps with Academic Success
- See the website. Download the full PDF guide. Download at academicsuccess.uk →
- Join us on social media. @academicsuccess.uk.
- Sign up to the programme that fits your son.
- Weekly Workshops — small-group term-time classes on Zoom, building Stage One pace and Stage Two written depth. Browse →
- Holiday Intensives — summer in particular helps in the run-in to the October Stage One. Browse →
- Summer School at NLCS, Edgware — flagship in-person summer school. Browse →
- Tiffin-format Mock Exams — both Stage One Quest and Stage Two written formats, with Side-by-Side Review. Browse →
About Reena and Academic Success
Reena Damani is the founder and head teacher of Academic Success UK. A Habs Girls’ alumna with over 20 years working with children preparing for selective school entry, she has guided hundreds onto the offer lists of London’s most competitive schools, including Tiffin Boys’, Tiffin Girls’, QE Boys’, Henrietta Barnett, the Habs schools, NLCS, and others.
Academic Success UK is a specialist tutoring and school preparation company based in North London. Small-group teacher-led classes, term-time programmes, holiday intensives, and full mock exams for 4+, 7+, and 11+.
Confidence first, results follow.
academicsuccess.uk
Tag:Boys' Schools
